Trailer
Images
 | Bronisław Dardziński as Kowalski |
 | Włodzisław Ziembiński as Postman Rajca |
 | Kazimierz Wichniarz as Kunert |
 | Stanisław Jasiukiewicz as Lt. Konrad Guderski |
 | Jerzy Sliwa as Postman Barcikowski |
 | Piotr Fronczewski as Boguś Barcikowski |
 | Hanna Zembrzuska as Irka |
 | Jan Machulski as Janek |
 | Irena Netto as Erna Pająkowa |
| Danuta Królska as Trudka |
 | Edward Kowalczyk as Stanisław Herman |
 | Adam Kwiatkowski as Plichta |
 | Zenon Burzyński as German taking part in a Brawl |
| Leopold Detkowski as Klimek |
 | Stanisław Gronkowski as Kozubek |
 | Lech Grzmociński as German Photographer |
 | Tadeusz Gwiazdowski as German at the Docks |
 | Cezary Julski as German in a Pub |
 | Stanisław Jaśkiewicz as General |
 | Stanisław Marian Kamiński as Polish Postman |
 | Wacław Kowalski as Bronek Wiśniewski |
 | Tadeusz Kosudarski as Grudzień |
 | Zdzisław Kuźniar as Polish Postman |
| Zofia Lubartowska |
 | Józef Łodyński as Polish Postman |
 | Wanda Majerówna as Elza Herman |
 | Hanna Małkowska as Nowakowa |
 | Wiesława Mazurkiewicz as Kowalska |
 | Klemens Mielczarek as Rudi Nowak |
 | Henryk Modrzewski as Pluske |
 | Mieczysław Nawrocki as Schmolde |
 | Jerzy Szpunar as Polish Postman |
 | Barbara Rachwalska as Barcikowska |
| Leopold Skwierczyński as Pająk |
 | Józef Zbiróg as Gendarme talking to Schmolde |
 | Leonard Andrzejewski as German following Rajca (uncredited) |
 | Bogdan Baer as Polish Sailor taking part in a Brawl (uncredited) |
 | Stefan Bartik as Postman laughing at Plichta (uncredited) |
 | Władysław Dewoyno as German following Rajca (uncredited) |
 | Krystyna Feldman as Zosia (uncredited) |
 | Edmund Fetting as German Photographing Plichta (uncredited) |
 | Ryszard Filipski as NSDAP Member taking part in a Brawl (uncredited) |
 | Andrzej Hrydzewicz as Polish Postman (uncredited) |
| Zygmunt Hübner as SS Officer (uncredited) |
 | Czesław Jaroszyński as German Soldier (uncredited) |
 | Kalina Jędrusik as Waitress (uncredited) |
 | Eugeniusz Kamiński as Polish Postman (uncredited) |
 | Zbigniew Koczanowicz as German in a Pub (uncredited) |
 | Czesław Lasota as German by the Beer Booth (uncredited) |
 | Zdzisław Lubelski as German taking part in a Brawl (uncredited) |
 | Stanisław Michalski as German at the Docks (uncredited) |
 | Józef Nalberczak as Heniek (uncredited) |
 | Sylwester Przedwojewski as German in a Pub (uncredited) |
 | Bogusław Sochnacki as German in a Pub (uncredited) |
 | Wanda Stanisławska-Lothe as Woman Spitting at the Defenders (uncredited) |
| Włodzimierz Śliwiński as German Officer (uncredited) |
 | Alicja Zommer as Girl in a Pub (uncredited) |
| Camera | |
| Władysław Forbert | Director of Photography |
Editing | |
| Czesław Raniszewski | Editor |
Writing | |
| Jan Józef Szczepański | Screenplay |
Directing | |
| Konrad Paradowski | First Assistant Director |
| Stanisław Jędryka | First Assistant Director |
| Halina Lachowicz | Assistant Director |
Camera | |
| Franciszek Kądziołka | Camera Operator |
| Czesław Grabowski | Assistant Camera |
| Julian Glowacki | Assistant Camera |
Art | |
| Wojciech Krysztofiak | Production Design |
| Zdzisław Kielanowski | Assistant Production Design |
| Józef Galewski | Assistant Production Design |
| Ignacy Gaworkiewicz | Assistant Production Design |
Costume & Make-Up | |
| Marian Kołodziej | Costume Design |
Sound | |
| Andrzej Dobrowolski | Music |
| Jan Radlicz | Sound |
| Zygmunt Nowak | Sound Assistant |
Editing | |
| Anna Rubińska | Assistant Editor |
Costume & Make-Up | |
| Irena Kosecka | Makeup Artist |
| Teresa Tomaszewska | Makeup Artist |
Production | |
| Włodzimierz Śliwiński | Production Manager |
| Konstanty Lewkowicz | Assistant Production Manager |
| Bogusław Kozakiewicz | Assistant Production Manager |
Directing | |
| Stanisław Różewicz | Director |
